Door lock Screen can be regarded as the most secure lock for your android device. Door Screen Lock is solely made for the people who can not compromise over privacy. door Screen lock is a screen lock which can prove itself to be capable of maintaining high lock security for your phone as it maximize your lock security. You first have to set a unique pin for your phone. Keep your data safe and out of reach of other people. No abuse of personnel data is possible with this door Lock Screen. You wo